Mountain/IPC/WindServiceHandlers/Extensions/ExtensionsIsActive.rs
1
2//! `extensions:isActive(id) -> bool` - predicate over the
3//! scanner's registry. Currently a "scanned & present" check;
4//! a future revision should consult Cocoon's per-extension
5//! activation table so the answer reflects whether the
6//! extension's `activate()` function actually ran.
7
8use std::sync::Arc;
9
10use CommonLibrary::ExtensionManagement::ExtensionManagementService::ExtensionManagementService;
11use serde_json::{Value, json};
12
13use crate::RunTime::ApplicationRunTime::ApplicationRunTime;
14
15pub async fn Fn(RunTime:Arc<ApplicationRunTime>, Arguments:Vec<Value>) -> Result<Value, String> {
16 let Id = Arguments
17 .first()
18 .and_then(|V| V.as_str())
19 .ok_or_else(|| "extensions:isActive requires string id as first argument".to_string())?
20 .to_string();
21
22 let Extension = RunTime
23 .Environment
24 .GetExtension(Id)
25 .await
26 .map_err(|Error| format!("extensions:isActive failed: {}", Error))?;
27
28 Ok(json!(Extension.is_some()))
29}